Click on a day for an hourly weather forecast
The weather in Shirakawa in August is very hot. The average temperatures are between 24°C and 29°C, drinking water regularly is advisable.
You can expect rain for roughly half of the month of August in Shirakawa. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Shirakawa in August 2025.
If you’re planning to visit Shirakawa in the near future, we highly recommend that you review the 14 day weather forecast for Shirakawa before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 9° / 3° | 4 | 27 | 0 | 38 mm | Ok | Shirakawa in January |
| February | 10° / 4° | 5 | 23 | 0 | 46 mm | Ok | Shirakawa in February |
| March | 14° / 6° | 7 | 24 | 0 | 86 mm | Ok | Shirakawa in March |
| April | 17° / 10° | 8 | 22 | 0 | 93 mm | Ok | Shirakawa in April |
| May | 21° / 14° | 8 | 23 | 0 | 95 mm | Ok | Shirakawa in May |
| June | 24° / 18° | 12 | 18 | 0 | 136 mm | Good | Shirakawa in June |
| July | 28° / 22° | 13 | 18 | 0 | 133 mm | Good | Shirakawa in July |
| August | 29° / 24° | 11 | 20 | 0 | 101 mm | Ok | Shirakawa in August |
| September | 26° / 21° | 11 | 19 | 0 | 165 mm | Good | Shirakawa in September |
| October | 22° / 16° | 10 | 21 | 0 | 155 mm | Ok | Shirakawa in October |
| November | 17° / 11° | 6 | 24 | 0 | 68 mm | Good | Shirakawa in November |
| December | 11° / 5° | 5 | 27 | 0 | 44 mm | Ok | Shirakawa in December |